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Why are some spiders poisonous?

Updated: 8/10/2023
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9y ago

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OF COURSE NOT! The Black Widow venom is the third deadliest spider venom in the world. Tarantula bites can lead to intense pain and nausea. Black Widow bites can lead to becoming comatose, seizures, paralysis & death.

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15y ago
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15y ago

Just because they may be large, that doesn't mean that they have poison in them or are more poisonous. Some of the most poisonous animals are small! For example, a daddy long legs spider is giant, but if it bit you, it would be totally harmless. But the black widow is smaller than that, and is very very poisonous.

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9y ago

There are a large number of poisonous Spiders in the world. These include the black widow, the Brazilian wandering spider, and the brown recluse spider.

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12y ago

A Black Widow

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Q: Why are some spiders poisonous?
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